20138316384

素因数分解:

$2^5\times 3^1\times {\mathrm{3659}}^1\times {\mathrm{57331}}^1$

素因数の和:61003

約数の個数: 48

約数和(自身を含む): 52878450240

約数和(自身を除く): 32740133856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3659, 7318, 10977, 14636, 21954, 29272, 43908, 57331, 58544, 87816, 114662, 117088, 171993, 175632, 229324, 343986, 351264, 458648, 687972, 917296, 1375944, 1834592, 2751888, 5503776, 209774129, 419548258, 629322387, 839096516, 1258644774, 1678193032, 2517289548, 3356386064, 5034579096, 6712772128, 10069158192, 20138316384]

約数ペア:

[(1, 20138316384), (2, 10069158192), (3, 6712772128), (4, 5034579096), (6, 3356386064), (8, 2517289548), (12, 1678193032), (16, 1258644774), (24, 839096516), (32, 629322387), (48, 419548258), (96, 209774129), (3659, 5503776), (7318, 2751888), (10977, 1834592), (14636, 1375944), (21954, 917296), (29272, 687972), (43908, 458648), (57331, 351264), (58544, 343986), (87816, 229324), (114662, 175632), (117088, 171993)]